Science
Mechanism of Action
This ingredient functions by supplying the skin with vital polyunsaturated fatty acids (PUFAs), including arachidonic acid (AA), gamma-linolenic acid (GLA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). These PUFAs are crucial structural components of the skin's lipid barrier, which, when replenished by Mortierella Glycerides, effectively reduces transepidermal water loss (TEWL) and bolsters barrier integrity, leading to improved skin moisture retention.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal pH values identified in research pertain to the growth conditions of Mortierella alpina for lipid production (e.g., pH 6.0 for lipid accumulation, pH 8.0 for highest arachidonic acid content), not the stability parameters of the isolated glycerides within cosmetic formulations.
Safety
Safety Profile
The CIR Expert Panel has not directly assessed Mortierella Glycerides. However, fungal oil from Mortierella alpina, the source organism, has achieved Generally Recognized As Safe (GRAS) status from the US FDA for food applications, suggesting a favorable safety profile for ingestion. Specific cosmetic safety data for this ingredient remains to be fully established.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Mortierella Glycerides shows promising mechanisms for skin barrier enhancement and hydration, particularly for dry and normal skin types, but currently lacks specific clinical efficacy and safety data in cosmetic applications for a definitive rating.
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References
Sources